Power & Control Equipment
REGF
Constant Current Regulators - Ferroresonant
Compliances:
FAA AC 150/5345-10: L-828
ICAO Aerodrome Design Manual, Part 5
Small/4-10kW Unit
Applications
The REGF Constant Current Regulator is designed to provide precision
control of runway lighting circuits.
The Ferroresonant core design runs
more efficienctly. The Ferroresonant
design also creates a cleaner sine
wave that functions to improve
communication on the power lines
and helps to prolong the life of the
lamps on the circuit. The equipment
can be supplied with a wide range
of control and monitoring options.
These regulators are air cooled and
designed for indoor service.
Features
ƒ ETL Certified
ƒ Low Total Harmonic Distortion
(THD)<10%
ƒ Clean output sinusodial wave form
ƒ Stackable design (3 High Max)
ƒ Soft On/Off
ƒ Air cooled
ƒ Ferroresonant Design
ƒ Built-in digital ammeter
(0.5% accuracy)
ƒ Regulation ±1% over 0 to 100%
load and +10% to -5% line
voltage with no tap changes
ƒ On-off switching under load
ƒ Lightning and transient protection:
input and output lines
ƒ Efficiency – 90% minimum
(High step, fully loaded)
ƒ High power factor .99
(High step, fully loaded)
ƒ Remote reset capability
ƒ Output current maintained
with 30% open isolation
transformer secondaries
ƒ Open circuit protection
ƒ Over current protection
ƒ 10,000 feet remote control
@ 120V
ƒ Temperature – 40°C to +55°C
ƒ Single control board for all sizes
ƒ Rotary switch for step-control
ƒ Field selectable brightness
steps (1, 3, 5)
ƒ Hinged front door with handle
4.2
Ordering Information
8 2 8 6 0 F -
-
-
-
CCR Type:
8 = L-828
Frequency:
60 = 60Hz
Regulator Type:
F = Ferroresonant
Input Voltage:
208 = 208 V, 60 Hz
220 = 220 V, 60 Hz
240 = 240 V, 60 Hz
480 = 480 V, 60 Hz
Kilowatt Rating:
04 = 4.0 kW
07 = 7.5 kW
10 = 10 kW
Output Brightness Steps:
1 = 1 Step (5.5A)
3 = 3 Step (4.8, 5.5 & 6.6 A)
5 = 5 Step (2.8, 3.4, 4.1, 5.2 & 6.6 A)
Options:
B = Integral circuit breaker
C = Computer ready interface*
CA = Intergral S-1 Cutout, Integral circuit breaker, Green/Yellow Grounding
Wires per Canadian Electrical Standards
D = Digitrac™ computerized control and monitoring system
(Includes option C)
M2 = Integral Megatrac earth leak detector (includes option S2)**
S2 = Integral S-1 Cutout
S506A = Load Volts Metering**
V = DC Remote Control, internally supplied (24, 48 & 60 VDC)
* Includes potential and current transformers and relay contacts for indication of
loss of input power and local/remote control.
** Regulator cannot be ordered with both M2 and S506A options.
Standard remote control voltage is 120 VAC.
www.crouse-hinds.com/airportlighting
Outline Drawing
CONSTANT CURRENT REGULATOR
SINGLE PHASE
PowerTrac
IDENTIFICATION:
INPUT:
OFF
TM
FAA L-829
Hz,
VOLTS,
OUTPUT:
REMOTE
FAA L-828
VOLTS,
CONTROL:
A@
KW
Hz
KW @ 6.6A
BRIGHTNESS STEPS
3
5
OUTPUT CURRENT
4.8, 5.5, 6.6A
2.8, 3.4, 4.1, 5.2, 6.6A
1
PART NUMBER
2
LOCAL
CONTROL
SWITCH
WINDSOR, CT U.S.A.
SERIAL NUMBER
3
5
4
!
DANGER
HIGH VOLTAGE PRESENT INSIDE CABINET
WHEN THE REGULATOR IS ENERGIZED
26.5
(673.1)
24.0
(609.6)
25.0
(635)
Technical Data
Power Factor/Efficiency Data
(100% load/10kw)
Dimensions:
Inches
(mm)
Instruction Manual:
2501
Shipping Weight:
4Kw
490 lbs.
222 kg.
7.5kW
581 lbs.
264 kg.
10kW
711 lbs.
323 kg.
9.2 cu.ft.
0.26 cu.m.
9.2 cu.ft.
0.26 cu.m.
9.2 cu.ft.
0.26 cu.m.
5 - Brightness Step CCR
Step (output)
Power Factor
Efficiency%
B5 (6.6A)
0.99
93%
B4 (5.2A)
0.98
93%
B3 (4.1A)
0.98
91%
B2 (3.4A)
0.98
89%
B1 (2.8 A)
0.79
84%
Shipping Volume:
Renewal Parts
Description
Part Number
Description
15 PIN Cable Assembly
Capacitor, 50uF, 660 VAC
KI Contactor
Switch & Display printed circuit card
Fuse 1A, 5 x 50 mm
Fuse 125MA, 5 x 20 mm
Fuse 2A, 5 x 20 mm
Interconnect P.C. Board
LA1 Lighting Arrestor
LA2 & LA3 Lighting Arrestor, 3kv
34070
32990
10047-1249
32752
10047-2890
10047-2889
10047-2920
34054-1
10047-885
10053-703
Main printed circuit card,
120 VAC internal control voltage
Main printed circuit card,
for use with Option V
Display Main PC BD Ribbon Cable
Solid State Relay & Thermal Pad
Switch knob
RVI Varistor
Part Number
34031-1*
34031-1V*
10047-2826
34207
10041-31
10047-1297
* Serial Number units prior to 300 consult factory.
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4.3